the wife was treated at the hospital for her injuries. >> the nfl kansas city chiefs are still in a state of shock after a shooting outside the team's headquarters. one of to chiefs' players shot and killed the mother of his the-month-old daughter and then turned the gun on himself. reporter: the murder-suicide brought disbelief, shock, and grief. what drove kansas city chief linebackeroff von belcher to kill his girlfriend and mother of their three-month-old daughter. then belcher drove to arrowhead stadium where the gm and coach and other team personnel were in the parking lot. after thanking them for all he had done, the 25-year-old pulled the gun on himself. >> the coach said when he pulled up they were never in danger. he never threatened them. they talked for a little bit and that's when he shot himself. >> bill cher's coach at the university of maine says belcher was a positive influence. >> hard pressed to find or recall a young man who had more of an impact in a positive way on his teammates and his football family in my time here. >> in bill cher's home town in new york, family